| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 3,548 | +3.3% |
| 2Q26 | 3,643 | -7.4% |
| 1Q26 | 3,442 | -2.2% |
| 4Q25 | 3,415 | +14.4% |
| 3Q25 | 3,436 | +15.1% |
| 2Q25 | 3,933 | +33.3% |
| 1Q25 | 3,518 | +23.2% |
| 4Q24 | 2,986 | +14.3% |
| 3Q24 | 2,984 | +5.9% |
| 2Q24 | 2,951 | +3.9% |
| 1Q24 | 2,856 | +3.0% |
| 4Q23 | 2,612 | +4.7% |
| 3Q23 | 2,817 | +1.9% |
| 2Q23 | 2,841 | +6.7% |
| 1Q23 | 2,773 | +20.5% |
| 4Q22 | 2,494 | +14.8% |
| 3Q22 | 2,765 | +31.5% |
| 2Q22 | 2,662 | +26.6% |
| 1Q22 | 2,301 | +20.0% |
| 4Q21 | 2,173 | +21.4% |
| 3Q21 | 2,103 | -2.1% |
| 2Q21 | 2,102 | -2.9% |
| 1Q21 | 1,917 | -15.4% |
| 4Q20 | 1,790 | - |
| 3Q20 | 2,148 | -15.5% |
| 2Q20 | 2,164 | -26.1% |
| 1Q20 | 2,266 | +6.6% |
| 3Q19 | 2,542 | +31.9% |
| 2Q19 | 2,929 | +52.4% |
| 1Q19 | 2,125 | +14.2% |
| 4Q18 | 1,903 | +22.1% |
| 3Q18 | 1,927 | +2.7% |
| 2Q18 | 1,922 | +21.9% |
| 1Q18 | 1,860 | +21.2% |
| 4Q17 | 1,558 | +12.9% |
| 3Q17 | 1,877 | +19.5% |
| 2Q17 | 1,577 | - |
| 1Q17 | 1,535 | - |
| 4Q16 | 1,380 | - |
| 3Q16 | 1,571 | - |